Bearing K21X25X17 NTN K21X25X17 NTN bearing Size Chart (mm/inches) |
|---|
| Category | Pillow Block Bearings |
| Inventory | 0.0 |
| Manufacturer Name | TIMKEN |
| Minimum Buy Quantity | N/A |
| Weight | 32.688 |
| EAN | 0883450299633 |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | Concentric Collar |
| Housing Style | 4 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Steel |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 3/4 Inch |
| Relubricatable | Yes |
| Insert Part Number | 22222 |
| Seals | Teflon Labyrinth |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Double Collar | With Set Screw |
| Long Description | 4 Bolt Pillow Block; 4-1/2" Bore; 4-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 11-7/8" Minimum Bolt Spacing; 14-1/2" Bolt Spacing Maximum; Relub |
| Category | Pillow Block |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer URL | http://www.qmbearings.com |
| Weight / LBS | 82 |
| d | 4.5 Inch | 114.3 Millimeter |
| B | 4.75 Inch | 120.65 Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| D | 6.25 Inch | 158.75 Millimeter |
| Bolt Spacing Maximum | 14.5 Inch | 368.3Millimeter |
| Nominal Bolt Center to Center | 13.2 Inch | 335.3 Millimeter |
| Bolt Spacing Minimum | 11.875 Inch | 301.625Millimeter |